On a Windows Vista-based client computer, you try to open a Microsoft Office document from a Web site hyperlink in a 2007 Microsoft Office application. When you do this, you may experience the following symptoms:
- Performance is slow, or the 2007 Office application may stop responding for several minutes.
- You are prompted for authentication even though you previously entered your credentials.
- You lose session state. Then, you are redirected to a logon page or to an error page on the Web site.
- The document is downloaded two times. When the files are large, the download process consumes more network bandwidth.